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A Nonlinear Hybrid Life Support System: Dynamic Modeling, Control Design, and Safety Verification.

Abstract:

We present control design for a variable configuration CO2 removal (VCCR) system, which exhibits a hybrid dynamical character due to the various modes in which one needs to operate the system. The VCCR is part of an overall NASA Air Recovery System of an intended human life support system for space exploration. The objective of the control system is to maintain CO2 and O2 concentrations in the crew cabin within safe bounds. We present a novel adaptation of the model predictive control techniq...

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Publication status:
Published

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Publisher copy:
10.1109/TCST.2007.899649

Authors


Journal:
IEEE Trans. Contr. Sys. Techn. More from this journal
Volume:
15
Issue:
6
Pages:
1003-1017
Publication date:
2007-01-01
DOI:
ISSN:
1063-6536
Language:
English
Keywords:
Pubs id:
pubs:64676
UUID:
uuid:6cdc42e1-5561-4edf-9231-9b449031f4ec
Local pid:
pubs:64676
Source identifiers:
64676
Deposit date:
2012-12-19

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